As a boy, Clarence Cook Little kept mice as pets, but his hobby became serious inquiry ... He named the resulting strain C57BL/6 (a J was added later to indicate the ... Lab safety rules dictate that ...

Anti-Thy antibody was detected in the serum of newborn mice 7 days after injection and 2 days after injection in adults. Results indicate that the newborn C57BL/6 mouse can clear antibody-coated ...